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A platform for research: civil engineering, architecture and urbanism
Smoke-suppressing type outdoor flame retardant steel structure fireproof coating
The invention provides smoke-suppressing type outdoor flame retardant steel structure fireproof coating and a manufacturing method. The coating comprises an adhesive, powder, aggregate, a flame retardant, a smoke-suppressing agent and a reinforcing material. The powder except cement and the adhesive are powdered and sieved, reinforcing fiber is uniformly dispersed, and all the additives, the powder and the cement are mixed according to a ratio, activated and fully stirred. A thermal insulation property of the coating is achieved by utilization of heat reflection of added hollow microbeads and characteristics of expanded perlite. Smoke-suppressing and flame retardant properties of the coating are achieved by utilization of characteristics of the added flame retardant and the added smoke-suppressing agent. The coating has rigidity of the cement and flexibility of polymer, and coatings of the coating are low in density, good in adhesion property, water proofness and flexibility, high in adhesive force, not liable to be affected with damp, not liable to powder and not liable to shed.
Smoke-suppressing type outdoor flame retardant steel structure fireproof coating
The invention provides smoke-suppressing type outdoor flame retardant steel structure fireproof coating and a manufacturing method. The coating comprises an adhesive, powder, aggregate, a flame retardant, a smoke-suppressing agent and a reinforcing material. The powder except cement and the adhesive are powdered and sieved, reinforcing fiber is uniformly dispersed, and all the additives, the powder and the cement are mixed according to a ratio, activated and fully stirred. A thermal insulation property of the coating is achieved by utilization of heat reflection of added hollow microbeads and characteristics of expanded perlite. Smoke-suppressing and flame retardant properties of the coating are achieved by utilization of characteristics of the added flame retardant and the added smoke-suppressing agent. The coating has rigidity of the cement and flexibility of polymer, and coatings of the coating are low in density, good in adhesion property, water proofness and flexibility, high in adhesive force, not liable to be affected with damp, not liable to powder and not liable to shed.
Smoke-suppressing type outdoor flame retardant steel structure fireproof coating
WANG HUAJIN (author) / WANG MINGQIANG (author) / ZHAO WEI (author) / JIANG QINGHUAI (author) / LI ZHISHI (author) / WANG HAO (author)
2015-06-10
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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